What is the purpose of article 1 of the constitution?

Article 1 of the U.S. Constitution gives Congress its powers and limits. Congress is the legislative branch of the government, meaning they are the ones to make laws for the United States of America. The article also creates the two sections of Congress, which is called a bicameral legislature.

it was justfied as english were being brutal to the colonist and they needed to be stopped therfor causing a war but the moral over that is yes it was justifed